WO2018201651A1 - 清洁设备 - Google Patents

清洁设备 Download PDF

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Publication number
WO2018201651A1
WO2018201651A1 PCT/CN2017/101039 CN2017101039W WO2018201651A1 WO 2018201651 A1 WO2018201651 A1 WO 2018201651A1 CN 2017101039 W CN2017101039 W CN 2017101039W WO 2018201651 A1 WO2018201651 A1 WO 2018201651A1
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WO
WIPO (PCT)
Prior art keywords
cleaning
convex ring
mounting member
subassembly
cleaned
Prior art date
Application number
PCT/CN2017/101039
Other languages
English (en)
French (fr)
Inventor
张国栋
熊明
夏昌太
Original Assignee
深圳市银星智能科技股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市银星智能科技股份有限公司 filed Critical 深圳市银星智能科技股份有限公司
Publication of WO2018201651A1 publication Critical patent/WO2018201651A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/24—Floor-sweeping machines, motor-driven
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4002—Installations of electric equipment
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
    • A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
    • A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like

Definitions

  • the invention relates to the field of cleaning, and in particular to a cleaning device.
  • Cleaning equipment includes manually operated, intelligent automatic and semi-intelligent automatic equipment for cleaning.
  • Intelligent automatic and semi-intelligent automatic cleaning equipment is also called cleaning robot.
  • Existing cleaning devices typically include a chassis for carrying the various components, a side brush disposed at the edge of the chassis, and a trash can. The side brush is used to guide the dirt of the surface to be cleaned to the garbage box inlet.
  • the side brush comprises a central mounting member and a plurality of bundles of bristles extending from the central mounting member. Since the central mounting member is small, the bristles are relatively long, the bristles are constantly rubbed against the surface to be cleaned during work, or are to be cleaned. The obstacle on the surface is obstructed by friction, and it is easy to twist and deform under the action of resistance. For example, the whole bundle of bristles is not formed on one side or scattered, which may easily cause the bristles to not touch the surface to be cleaned or be entangled by thin wires, resulting in cleaning. The effect is worse and the side brush life is short.
  • the technical problem to be solved by the present invention is to provide a cleaning device which can maintain the shape of its first cleaning subassembly, avoids poor cleaning effect due to distortion of the first cleaning subassembly, and extends the first Clean the life of the subassembly.
  • the embodiment of the present invention adopts the following technical solutions:
  • an embodiment of the present invention provides a cleaning apparatus, the cleaning apparatus comprising:
  • a moving component disposed on the housing for driving the cleaning device to move
  • a cleaning assembly disposed on the housing for cleaning a surface to be cleaned, the cleaning assembly including at least one first cleaning subassembly, the first cleaning subassembly including a mounting member, a shaped member, and a plurality of cleaning members, each Each of the cleaning members extends outwardly from the mounting member, the shaped member connects the plurality of cleaning members, and the cleaning member is rotatable with rotation of the mounting member to agitate the surface to be cleaned Things.
  • the shaped member includes a joint portion between each of the two cleaning members, and a covering portion covering each of the cleaning members proximate to the A part of the mounting.
  • the thickness of the joint is less than the thickness of the cladding.
  • the shaped member is an elastic member.
  • the joint is a flexible portion or a resilient portion.
  • the shaped member extends continuously outwardly from the outer periphery of the mounting member.
  • the shaped member is an annulus connecting the plurality of cleaning members.
  • the housing includes a chassis, the bottom surface of which is provided with a cavity to prevent the strip or filament from easily wrapping around the first cleaning subassembly.
  • the surface of the shaped member adjacent to the chassis is substantially convex, the shaped member is received in the cavity, and the convex surface cooperates with the inner wall of the cavity to prevent strips The filament or filament is wrapped around the first cleaning subassembly.
  • the inner wall of the cavity is provided with a first convex ring and a third convex ring
  • the convex surface of the shaped member is provided with a second convex ring
  • the second convex ring is located at the first convex
  • the first convex ring, the second convex ring and the third convex ring cooperate to block an object in an external environment from entering or wrapping the mounting member and the The rotation axis.
  • the sweeping member is a bristles or elastomeric pieces or strips or panels or fibers.
  • the sweeping member includes an extension strip having one end that is in contact with the shaped member and the other end that is provided with a flexible portion.
  • the flexible portion is a bristles or a cloth or fiber member or an elastic member.
  • the plurality of cleaning members include a first member and at least one second member, the first member and the second member each extending outwardly from the mounting member, the first member Between the suspended inductor and the surface to be cleaned when rotating, the second member does not pass between the suspended inductor and the surface to be cleaned when rotated.
  • embodiments of the present invention also provide another cleaning apparatus, including
  • a moving component disposed on the housing for driving the cleaning device to move
  • a cleaning assembly disposed on the housing for cleaning a surface to be cleaned, the cleaning assembly including at least one first cleaning subassembly, the first cleaning subassembly including a mounting member, a shaped member, and at least one cleaning member
  • the cleaning member extends outwardly from the mounting member, the shaping member is configured to fix the at least one cleaning member, and the cleaning member is rotatable with rotation of the mounting member to agitate dirt on the surface to be cleaned .
  • an embodiment of the present invention further provides another cleaning device, the cleaning device comprising:
  • a moving component disposed on the housing for driving the cleaning device to move
  • a dirt storage assembly mounted to the housing for storing dirt
  • a cleaning assembly disposed on the housing for cleaning a surface to be cleaned, the cleaning assembly including at least one first cleaning subassembly and one second cleaning subassembly, the second cleaning subassembly including a suction structure,
  • the suction structure is in communication with the dirt storage assembly;
  • the first cleaning subassembly comprises a mounting member, a shaping member and a plurality of cleaning members, the fixing member extending outwardly around the mounting member, and one end of each of the cleaning members is covered by the shaping The other end extends outwardly, and the fixing member connects the plurality of cleaning members, and the fixing member and the cleaning member are rotatable with rotation of the mounting member to agitate dirt on the surface to be cleaned
  • the suction structure is convenient for the dirt to be sucked into the dirt storage assembly.
  • the shaped member is an elastic member.
  • the shaped member includes a joint portion between each of the two cleaning members, and a covering portion covering each of the cleaning members proximate to the Mounting Part.
  • the thickness of the joint is less than the thickness of the cladding.
  • the joint is a flexible member or an elastic member.
  • the housing includes a chassis, a bottom surface of the chassis is provided with a cavity, a surface of the shaped member adjacent to the chassis is substantially convex, and the shaped member is received in the cavity The convex surface cooperates with the inner wall of the cavity to prevent the strip or filament from wrapping around the first cleaning subassembly.
  • the cleaning apparatus further includes a power unit, the mounting member being coupled to the power unit via a rotating shaft, the inner wall of the cavity being provided with a first convex ring and a third convex ring, the shaped member a second convex ring is disposed on the convex surface, the second convex ring is located between the first convex ring and the third convex ring, the first convex ring, the second convex ring and the first The three convex rings cooperate to block an object in an external environment from entering or wrapping the mounting member and the rotating shaft.
  • the first cleaning subassembly of the cleaning device comprises a mounting member, a shaped member and a plurality of cleaning members
  • each of the cleaning members extends outward from the mounting member or the shaped member
  • the shaping member connects the plurality of cleaning members, and thus, the shaping member connecting the plurality of cleaning members may provide a binding force, such as a supporting force, a pulling force or a restoring force, between each of the cleaning members.
  • a binding force such as a supporting force, a pulling force or a restoring force
  • Figure 1a is a schematic structural view of a cleaning device in a first embodiment of the present invention
  • Figure 1b is a schematic view showing the structure of the cleaning device with the chassis facing upward in the first embodiment of the present invention
  • FIGS. 2a and 2b are schematic views showing the structure of a first cleaning subassembly of the cleaning device in the first embodiment of the present invention
  • Figure 3a is a schematic structural view of a chassis of a cleaning device in a first embodiment of the present invention
  • Figure 3b is a partial enlarged view of the portion I of Figure 3a;
  • Figure 4a is a cross-sectional view taken along line A-A of Figure 1a when the first cleaning subassembly is assembled to the chassis in the first embodiment of the present invention
  • Figure 4b is a partial enlarged view of a portion II of Figure 4a;
  • Figure 5a is a schematic view showing the structure of the first cleaning subassembly separated from the chassis in the first embodiment of the present invention
  • Figure 5b is a partial enlarged view of a portion III of Figure 5a;
  • Figure 6b is a schematic view showing the structure of a first cleaning subassembly of the cleaning device in the third embodiment of the present invention.
  • Figure 7a is a schematic view showing the structure of the first cleaning subassembly separated from the chassis in the fourth embodiment of the present invention.
  • Figure 7b is a partial enlarged view of the portion IV of Figure 7a;
  • Figure 8a is a schematic structural view of a cleaning device in an embodiment of the present invention.
  • Figure 8b is a schematic structural view of a moving assembly and a suspended inductor of the cleaning device in one embodiment of the present invention
  • Figure 9a is a schematic view showing the structure of an embodiment of a first cleaning subassembly of the cleaning device in one embodiment of the present invention.
  • Figure 9b is a schematic view showing the structure of the first cleaning subassembly of the cleaning device in an alternative embodiment of the present invention.
  • Figure 9c is a schematic illustration of the structure of the first cleaning subassembly of the cleaning apparatus in an alternative embodiment of the present invention.
  • orientation terms “front”, “back”, “left”, and “right” in this document are relative to the direction of advancement of the cleaning device during normal operation, and the front refers to the direction in which the cleaning device advances.
  • the terms “upper”, “lower”, “bottom” or “top” are all referenced to the placement state of the cleaning device during normal operation.
  • FIG. 1a is a schematic structural view of a cleaning apparatus in a first embodiment of the present invention
  • FIG. 1b is a schematic structural view of the cleaning robot in a first embodiment of the present invention with the chassis facing upward.
  • the cleaning apparatus provided in this embodiment may include a housing 10, a moving assembly 20, a dirt receiving assembly 30, and a cleaning assembly 40.
  • the moving assembly 20, the dirt receiving assembly 30, and the cleaning assembly 40 may be mounted in the various manners.
  • the housing 10 is used to define a general outline of the cleaning device. It should be noted that although the cleaning device shown in FIGS. 1a and 1b is circular, this is merely an example and cannot be understood as a limitation on the shape of the cleaning device of the present invention. In the embodiment of the present invention, the cleaning device It can be shaped or otherwise various shapes such as squares, triangles, hexagons, and the like.
  • the housing 10 may include a chassis 110, a front impact 50, and a face cover 120. In the normal working state of the cleaning device, the chassis 110 faces the surface to be cleaned, and the cover 120 is located away from the side to be cleaned. The front impact 50 is located between the edge of the chassis 110 and the edge of the face cover 120.
  • the moving component 20 is used to drive the cleaning device to move, which may be a wheel component, and of course, It is any other component or component that can drive the cleaning device to move, such as a track or a mechanical leg.
  • the moving assembly 20 is disposed on the housing 10, a portion of the moving assembly 20 may be located within the housing 10 and another portion located outside of the housing 10.
  • a dirt storage unit 30 is attached to the housing for storing dirt.
  • the dirt storage assembly 30 can be a trash can, a water tank, a garbage bag, or other container that holds dirt.
  • the dirt includes garbage, dust, debris, sewage, and other waste that is not required by the user.
  • the dirt storage assembly 30 can be mounted to the intermediate portion of the housing or to the rear of the housing.
  • the dirt receiving assembly 30 can be configured to be detachable. Of course, in other embodiments, it can also be configured to form a unitary structure with the housing.
  • a cleaning assembly 40 is provided to the housing 10 for cleaning the surface to be cleaned.
  • the cleaning assembly 40 can include a first cleaning subassembly 410 and a second cleaning subassembly 420.
  • the second cleaning subassembly 420 can include a suction structure (not shown) that communicates with the dirt receiving assembly 30, the suction structure including a vacuum assembly or a vacuum generating assembly, a vacuum assembly or
  • the negative pressure generating assembly is configured to generate a negative pressure to generate suction on the dirt on the surface to be cleaned (eg, the ground), and absorb dirt on the surface to be cleaned (eg, the ground) to the dirt receiving assembly 30 inside.
  • the second cleaning subassembly 420 may further include at least one roller brush that rotates about an axis substantially parallel to the ground and is in contact with the ground, and the roller brush sweeps dirt on the ground toward the dirt receiving assembly 30. .
  • the second cleaning subassembly 420 can also be a rag or include a rag.
  • the first cleaning subassembly 410 is disposed in at least one, and preferably, the first cleaning subassembly 410 is disposed in two, respectively located on both sides of the housing 10 with reference to the forward direction.
  • the first cleaning subassembly 410 rotates about an axis that is not parallel to the ground (eg, about an axis that is perpendicular to the ground) to agitate dirt on the surface to be cleaned (eg, the ground).
  • the cleaning device may further comprise other components, such as a universal wheel, a control circuit for controlling the behavior of the cleaning device, a communication module, a camera, various sensors, which are described in the prior art. , will not repeat here.
  • FIGS 2a and 2b are schematic views of the structure of the first cleaning subassembly of the cleaning apparatus in the first embodiment of the present invention.
  • the first cleaning subassembly 410 includes a mounting member 411, a shaped member 412, and a plurality of cleaning members 413.
  • Each of the cleaning members 413 extends outwardly from the mounting member 411.
  • a plurality of or a plurality of the cleaning members extend outwardly around the mounting member 411.
  • the member 413 is scanned.
  • Each of the cleaning members 413 may be a bundle of bristles or elastic members (such as elastic rubber members) or cloth strips or panels or fibers.
  • the cleaning member 413 is at least at the end in contact with a surface to be cleaned (for example, the ground).
  • the cleaning apparatus further includes a power unit (not shown), the power unit may include a motor, and the first cleaning sub-assembly 410 may be separately configured with one motor, or may be used together with other components requiring power through a transmission structure. The same motor.
  • the mounting member 411 of the first cleaning subassembly 410 is coupled to the transmission structure or the motor through a rotating shaft.
  • the mounting member 411 is coupled to the rotating shaft 415 through a through hole 4111, and the rotating shaft rotates when the rotating shaft rotates.
  • the mounting member 411 is rotated, and the cleaning member 413 is rotatable with the rotation of the mounting member 411 to agitate the dirt on the surface to be cleaned, facilitating the dirt to enter the dirt receiving assembly.
  • the sweeping member 413 directs dirt to the second cleaning subassembly 420, facilitating the second cleaning subassembly 420 to deliver trash into the trash containment assembly 30 or (in embodiments provided with a rag) to facilitate rag wiping.
  • the shaping member 412 is disposed around the mounting member 411 to connect the plurality of cleaning members 413 to provide a certain limiting force between each of the two cleaning members 413, such as supporting force, tension or recovery.
  • the shaping member 412 may include a connecting portion 4121 and a covering portion 4122, and the connecting portion 4121 is located between every two of the cleaning members 413, the package
  • the covering portion 4122 covers a portion of each of the cleaning members 413 close to the mounting member 411.
  • the thickness of the connecting portion 4121 is smaller than the thickness of the covering portion 4122.
  • the shaping member 412 extends continuously outward from the outer periphery of the mounting member and extends to a certain portion of the cleaning member 413, for example, to a quarter of the cleaning member 413, three points. One or one-half, the specific design depends on the actual needs of the cleaning equipment.
  • the mounting member 411 and the shaping member 412 may be integrally formed or may be a detachable structure.
  • the mounting member 411 may be a hard rubber member or other wear resistant member.
  • the shaping member 412 is an elastic member, that is, the connecting portion 4121 and the covering portion 4122 have elastic deformation properties.
  • the shaping member 412 is disposed as an elastic member.
  • the positive effect is that the shaping member 412 functions both to maintain the shape of the plurality of cleaning members 413 and to provide flexibility to the plurality of cleaning members 413, for example, when the cleaning member 413 hits an obstacle, the cleaning member The 413 can be elastically deformed within a certain range to reduce the collision force, the frictional force and the resistance between the cleaning member 413 and the obstacle.
  • the shaping member 412 can temporarily deform itself due to the elastic deformation. In order to adapt to the environmental needs, the shape is restored after leaving the obstacle, and thus, the cleaning ability is maintained while prolonging the service life of the cleaning member 413.
  • the elastic member since the elastic member has a cushioning effect, noise is greatly reduced.
  • the connecting portion of the shaping member 412 may be a flexible portion, and the flexible portion may have elasticity or flexibility or flexibility.
  • the flexible portion may be flexible. Or a flexible film.
  • FIG. 3a is a schematic structural view of the chassis of the cleaning device in the first embodiment of the present invention
  • FIG. 3b is a partial enlarged view of the portion I in FIG. 3a
  • FIG. FIG. 4b is a partial enlarged view of a portion II of FIG. 4a
  • FIG. 5a is a first embodiment of the present invention, in a first embodiment of the invention, when the first cleaning subassembly is assembled to the chassis, along a section line AA of FIG. 1a
  • FIG. 5b is a partial enlarged view of the portion III of FIG. 5a.
  • the bottom surface of the chassis 110 of the housing 10 is provided with a cavity 111.
  • the first cleaning subassembly 410 is mounted on the cavity 111.
  • the cavity 111 can reduce the contact of the substance on the surface to be cleaned with the first cleaning subassembly.
  • the surface of the shaped member 412 near the chassis 110 is substantially convex, and the shaped member is received in the cavity 111.
  • the size of the shaped member 412 is substantially the same as the size of the cavity.
  • the mounting member 412 and the rotating shaft 415 are blocked from the outside, further reducing the substances (especially strips and filaments) in the external environment (including but not limited to the surface to be cleaned) entering or wrapping the mounting member 411 and the rotating shaft 415.
  • the edge of the shaped member 412 is aligned with the edge 1111 of the cavity, and only a slight gap is formed between the edge of the shaped member 412 and the edge 1111 of the cavity 111 so that between the edges The foreign matter is difficult to enter while there is no interference, thereby preventing a strip (such as a wire) or a filament (for example, hair) from being wound around the first cleaning subassembly 410.
  • the convex surface of the shaped member 412 cooperates with the inner wall of the cavity 111 to effectively prevent the strip or filament from being wound around the first cleaning subassembly 410.
  • the inner wall of the cavity 111 may further be provided with a first convex ring 112 and a third convex ring 113, and the convex surface of the shaping member 412 is provided with a second convex ring 4124, when the first cleaning device
  • the second convex ring 4124 on the shaped member 412 is located between the first convex ring 112 and the third convex ring 113, such that the first convex ring 112, the first The two convex rings 4124 and the third convex ring 113 cooperate with each other to further block an object in the external environment from entering or wrapping the mounting member 411 and the rotating shaft 415.
  • the mounting member 411 is sleeved on the outer surface of the rotating shaft 415 through the through hole 4111, and the mounting member 411 is mounted on the rotating shaft by using the locking member 414.
  • the first cleaning subassembly 410 is detachably mounted to the housing 10 by the locking member 414. When the first cleaning subassembly 410 needs to be cleaned, the first cleaning subassembly 410 can be removed from the locking member. Separated on the housing.
  • the locking member 414 can be any locking structure of the prior art, such as a screw or snap-on locking structure.
  • the first convex ring on the inner wall of the cavity surrounds the outer side of the mounting member. It is further prevented that an object in the external environment enters or wraps around the mounting member 411 and the rotating shaft 415.
  • the first cleaning subassembly of the cleaning device comprises a mounting member, a shaping member and a plurality of cleaning members
  • each of the cleaning members is installed from the cleaning member Extending outwardly
  • the shaped member connects the plurality of cleaning members, and thus, the shaped member can provide a binding force, such as a supporting force, a pulling force or a restoring force, between each of the cleaning members to prevent the
  • the cleaning member is deformed, scattered, or a plurality of cleaning members are brought closer together by an external force, thereby avoiding thereby reducing the cleaning ability of the cleaning device, and further, extending the life of the first cleaning subassembly.
  • the edge of the shaped member 412 is aligned with the edge 1111 of the cavity, so that there is no interference between the two edges, and the foreign matter is difficult to enter, thereby preventing the strip from being shaped.
  • a substance such as a wire
  • a filament for example, hair
  • the first cleaning subassembly may be provided with only one cleaning member for fixing the shape of the cleaning member, and for preventing strips or threads. Winding the first cleaning subassembly.
  • FIG. 6a is a schematic structural view of a first cleaning subassembly of the cleaning device in a second embodiment of the present invention.
  • the structure and function of the cleaning device provided by the second embodiment are substantially the same as those of the cleaning device described in the first embodiment, except that the second embodiment is described.
  • a cleaning subassembly includes a mounting member 411, a shaping member 412 and a plurality of cleaning members 413, each of which extends outwardly from the mounting member 411, the shaping member 412 connecting the plurality of cleaning members 413
  • the shaping member 412 is provided with a hollow, or the shaped member 412 is annular, and when the shaped member is annular, a gap is formed between the mounting member 411 and the connecting member. In this way, material can be saved and the cleaning member 413 can be maintained in shape and position.
  • FIG. 6b is a schematic structural view of the first cleaning subassembly of the cleaning device in the third embodiment of the present invention.
  • the structure and function of the cleaning device provided by the third embodiment are substantially the same as those of the cleaning device described in the first embodiment, except that the cleaning device in the third embodiment.
  • the cleaning member 413 of the first cleaning subassembly 410 may be composed of an extension strip 4131 and a flexible portion 4132 at the end of the extension strip 4131, that is, one end of the extension strip is connected to the connection The pieces are connected and the other end is provided with a flexible portion.
  • the extension strip 4131 is elastic and has a certain supporting effect
  • the flexible portion is a bristles or a cloth member or a fiber member or an elastic member.
  • FIG. 7a is a structural schematic view of the first cleaning subassembly separated from the chassis in the fourth embodiment of the present invention
  • FIG. 7b is a partial enlarged view of the portion IV of FIG. 7a.
  • the structure and function of the cleaning device provided by the fourth embodiment are substantially the same as those of the cleaning device described in the first embodiment, except that the cleaning device of the fourth embodiment
  • the first cleaning subassembly includes a mounting member 411, a shaping member 412, and a plurality of cleaning members 413 extending outwardly around the mounting member 411, and one end of each of the cleaning members 413 is covered
  • the other end of the fixing member 412 extends outwardly, and the fixing member 412 connects the plurality of cleaning members 413, and the fixing member 412 and the cleaning member 413 can rotate with the rotation of the mounting member to Stir
  • the dirt on the surface to be cleaned facilitates the suction structure to feed the dirt into the dirt storage assembly 30.
  • the fixing member since the fixing member is disposed, and one end of each of the cleaning members 413 is wrapped in the fixing member 412 and the other end extends outward, it has the function of maintaining the shape of the first cleaning sub-assembly and The action of the strip or filament to the first cleaning assembly is prevented and the manufacturing process of the first cleaning subassembly is made simpler and more flexible.
  • the cleaning apparatus further includes a suspended inductor 60 that may be mounted to the chassis 110 or to the moving assembly 20.
  • FIG. 8a is a schematic structural view of a cleaning apparatus according to an embodiment of the present invention
  • FIG. 8b is a schematic structural view of a moving component and a flying inductor of the cleaning apparatus in the embodiment of the present invention
  • the moving assembly 20 of the cleaning apparatus can be a wheel assembly that is exposed to the outside environment through a mounting window on the chassis 110; the moving assembly 20 includes wheels 220 and wheel housing 210,
  • the flying sensor 60 is disposed on the wheel housing 210 and communicates with the external environment through a mounting window on the chassis 110 to suspend the sensor 60 to transmit and receive signals.
  • the suspension sensor 60 is shown in front of the wheel 210 in FIG. 8a, this is only an example.
  • the flying sensor 60 can also be mounted to the outside of the wheel 210 and to the forward position.
  • the flying sensor 60 is mounted on a side of the wheel housing 210 near the surface to be cleaned, and is disposed to face the surface to be cleaned during normal operation.
  • the flying sensor 60 is used to sense the condition of the surface to be cleaned, and when the surface to be cleaned has a falling edge (or a floating position) (for example, a step), the flying sensor 60 sends a signal to the control circuit of the cleaning device ( Not shown), the control circuit controls the moving assembly 20 to adjust the direction of the cleaning device to prevent the cleaning device from falling outside of the falling edge (or floating) or jamming at the falling edge (or hanging).
  • the flying sensor 60 can include a signal transmitter and a signal receiver, such as an infrared light emitter and an infrared light receiver.
  • the moving assembly 20 is mounted to the chassis 110 through a mounting window on the chassis 110 such that a portion of the moving assembly is located within the housing 10 and another portion is exposed to the external environment such that the wheel 220 contacts the ground during operation, thereby moving the cleaning equipment.
  • the moving assembly further includes a motor and a transmission member (not shown) for rotating the wheel 220 Provide power.
  • the motor and transmission member may be disposed within the wheel housing 210.
  • the suspension inductor 60 is disposed on the wheel housing 210, the distance between the suspension module 60 and the first cleaning subassembly 410 is relatively large, and therefore, the first cleaning subassembly 410 does not rotate when rotated. Between the suspended inductor 60 and the ground to be cleaned, therefore, the transmission and reception of signals of the suspended inductor 60 are not blocked, and the detection accuracy of the suspended inductor 60 is improved.
  • FIG. 9a is a schematic structural view of an embodiment of a first cleaning subassembly of a cleaning apparatus in accordance with an embodiment of the present invention.
  • the first cleaning subassembly 410 includes a mounting member 411, a first member 413, and at least one second member 417.
  • the first member 413 and the second member 417 both extend outward from the mounting member 411; the first member 413 and the second member 417 are rotatable with the rotation of the mounting member 411 to Stirring the dirt on the surface to be cleaned, and, during normal operation of the cleaning device, the first member 413 periodically passes between the suspended inductor 60 and the surface to be cleaned, the second member When the 417 is rotated, it does not pass between the suspended inductor 60 and the surface to be cleaned.
  • the length of the first member 413 is greater than the length of the second member 417, and during the rotation, since the length of the first member 413 is large, it extends to the position where the suspended inductor 60 is located.
  • the first member 413 passes between the suspended inductor 60 and the surface to be cleaned, and the first member 413 extends to the outside of the edge of the housing 10 to be the housing
  • the dirt outside the edge of the edge 10 is swept below the cleaning device; the length of the second member 417 is set to not extend to the flying sensor 60 so as not to block the transmission and reception of signals of the flying sensor 60.
  • the second member 417 may be provided with one or more.
  • the second member 417 can be arranged in five, as shown in Figure 9b.
  • the first member 413 may be a bristles or elastic members or strips or panels or fibers; the second members 417 may be bristles or elastic members or strips or panels or fibers.
  • the frequency of blocking the suspended inductor 60 is greatly reduced with respect to the prior art during rotation, and the detection accuracy of the suspended inductor 60 is improved.
  • the second member 417 does not block the suspended inductor 60, the number thereof is not limited, and several or even a dozen second members 417 can be provided according to the cleaning need, thereby improving the cleaning quality and efficiency.
  • Figure 9c is a schematic view of the structure of the first cleaning subassembly of the cleaning apparatus in a cocoa alternative in accordance with one embodiment of the present invention.
  • the first member 413 may include an extension strip 4131, one end of the extension strip is in contact with the mounting member 411, and the other end is provided with a flexible portion 4132.
  • Each of the second members 417 includes an extension strip 4171 and a flexible portion 4172, the length of the extension strip 4131 being greater than the length of the extension strip 4171, and the flexible portion 4172 may be greater than or equal to the flexible portion 4132.
  • the flexible portion 4132 and the flexible portion 4172 may be covered with the end of the extension strip or may be provided only on one side of the end portion.
  • the flexible portion 4132 and the flexible portion 4172 may be bristles or cloth members or fibrous members or elastic members.
  • the flexible portion 4132 and the flexible portion 4172 can increase the flexibility and cleaning ability of the first cleaning subassembly 410. Further, the flexible portion can be flexibly changed in size in a direction perpendicular to the surface to be cleaned. Therefore, at the designing stage, the flexible portion 4132 is changed.
  • the shape and size can flexibly change the amount of force between the first cleaning subassembly 410 and the surface to be cleaned, thereby optimizing the cleaning effect.

Abstract

一种清洁设备，包括：壳体（10）、用于带动所述清洁设备移动的移动组件（20）及用于清洁待清洁面的清洁组件（40），所述移动组件（20）和清洁组件（40）设置于所述壳体（10）上，所述清洁组件（40）包括至少一个第一清洁子组件（410），所述第一清洁子组件（410）包括安装件（411）、定形件（412）及多个清扫构件（413），每个所述清扫构件（413）均从所述安装件（411）向外延伸，所述定形件（412）连接所述多个清扫构件（413），所述清扫构件（413）能够随所述安装件（411）的旋转而转动，以搅动待清洁面上的污物。所述清洁设备可以保持其第一清洁子组件（410）的形状，避免由于第一清洁子组件（410）扭曲变形所导致的清洁效果差，此外，还延长第一清洁子组件（410）的使用寿命。

Description

清洁设备
本发明要求2017年5月3日向中国国家知识产权局递交的申请号为201710302647.3，发明名称为“清洁设备”的在先申请的优先权，以及要求上述在先申请的内容以引入的方式并入本文本中。
技术领域
本发明涉及清洁领域，尤其涉及一种清洁设备。
背景技术
清洁设备包括人工操作式、智能化自动式及半智能化自动式的用于清洁的设备，智能化自动式及半智能化自动式的清洁设备也被称为清洁机器人。现有的清洁设备通常包括用于承载各个组成部件的底盘、设置于底盘边缘处的侧刷，以及垃圾盒。所述侧刷用于将待清洁面的污物导向垃圾盒入口。
现有技术中，侧刷包括中心安装件和从中心安装件延伸出来的多束刷毛，由于中心安装件小，刷毛比较长，刷毛在工作过程中不断地与待清洁面摩擦，或者与待清洁面上的障碍物摩擦受阻，在阻力的作用下很容易扭曲变形，例如，整束刷毛歪向一侧或散乱不成形，很容易导致刷毛接触不到待清洁面或被细线缠绕，致使清洁效果变差，侧刷寿命短。
发明内容
本发明所要解决的技术问题在于，提供一种清洁设备，所述清洁设备可以保持其第一清洁子组件的形状，避免由于第一清洁子组件扭曲变形所导致的清洁效果差，并且延长第一清洁子组件的使用寿命。
为了解决上述技术问题，本发明的实施例采用以下技术方案：
第一方面，本发明的实施例提供一种清洁设备，所述清洁设备包括：
壳体；
移动组件，设置于所述壳体，用于带动所述清洁设备移动；
清洁组件，设置于所述壳体，用于清洁待清洁面，所述清洁组件包括至少一个第一清洁子组件，所述第一清洁子组件包括安装件、定形件及多个清扫构件，每个所述清扫构件均从所述安装件向外延伸，所述定形件连接所述多个清扫构件，所述清扫构件能够随所述安装件的旋转而转动，以搅动待清洁面上的污物。
在一个实施例中，所述定形件包括连结部及包覆部，所述连结部位于每两个所述清扫构件之间，所述包覆部包覆每个所述清扫构件的靠近所述安装件的一部位。
在一个实施例中，所述连结部的厚度小于所述包覆部的厚度。
在一个实施例中，所述定形件是弹性件。
在一个实施例中，所述连结部是柔性部或弹性部。
在一个实施例中，所述定形件从所述安装件的外周缘向外连续延伸。
在一个实施例中，所述定形件为连接所述多个清扫构件的环状物。
在一个实施例中，所述壳体包括底盘，所述底盘的底面设置有凹腔，以防条状物或丝状物容易缠绕所述第一清洁子组件。
在一个实施例中，所述定形件的靠近所述底盘的表面大体上呈凸面，所述定形件收容于所述凹腔内，所述凸面与所述凹腔的内壁相互配合以防条状物或丝状物缠绕所述第一清洁子组件。
在一个实施例中，所述凹腔的内壁设置有第一凸环和第三凸环，所述定形件的凸面上设置有第二凸环，所述第二凸环位于所述第一凸环与所述第三凸环之间，所述第一凸环、所述第二凸环及所述第三凸环相互配合，以阻挡外界环境中的物体进入或缠绕所述安装件及所述旋转轴。
在一个实施例中，所述清扫构件是刷毛或弹性胶件或布条或布片或纤维。
在一个实施例中，所述清扫构件包括延伸条，所述延伸条的一端与所述定形件相接，另一端设置有柔性部。
在一个实施例中，所述柔性部是刷毛或布件或纤维件或弹性件。
在一个实施例中，所述多个清洁构件包括一个第一构件和至少一个第二构件，所述第一构件及所述第二构件均从所述安装件向外延伸，所述第一构件转动时经过所述悬空感应器与待清洁面之间，所述第二构件转动时不经过所述悬空感应器与所述待清洁面之间。
第二方面，本发明的实施例还提供另一种清洁设备，其中，包括
壳体；
移动组件，设置于所述壳体，用于带动所述清洁设备移动；
清洁组件，设置于所述壳体，用于清洁待清洁面，所述清洁组件包括至少一个第一清洁子组件，所述第一清洁子组件包括安装件、定形件及至少一个清扫构件，所述清扫构件从所述安装件向外延伸，所述定形件用于固定所述至少一个清扫构件，所述清扫构件能够随所述安装件的旋转而转动，以搅动待清洁面上的污物。
第三方面，本发明的实施例还提供了另一种清洁设备，所述清洁设备包括：
壳体；
移动组件，设置于所述壳体，用于带动所述清洁设备移动；
污物收纳组件，安装于所述壳体，用于收纳污物；
清洁组件，设置于所述壳体，用于清洁待清洁面，所述清洁组件包括至少一个第一清洁子组件和一个第二清洁子组件，所述第二清洁子组件包括吸污结构，所述吸污结构与所述污物收纳组件相通；
其中，所述第一清洁子组件包括安装件、定形件及多个清扫构件，所述定形件以所述安装件为中心向外延伸，每个所述清扫构件的一端包覆于所述定形件内，另一端向外延伸，所述定形件连接所述多个清扫构件，所述定形件及所述清扫构件能够随所述安装件的旋转而转动，以搅动待清洁面上的污物，便于所述吸污结构将污物吸入所述污物收纳组件。
在一个实施例中，所述定形件是弹性件。
在一个实施例中，所述定形件包括连结部及包覆部，所述连结部位于每两个所述清扫构件之间，所述包覆部包覆每个所述清扫构件的靠近所述安装件的 部位。
在一个实施例中，所述连结部的厚度小于所述包覆部的厚度。
在一个实施例中，所述连结部是柔性件或弹性件。
在一个实施例中，所述壳体包括底盘，所述底盘的底面设置有凹腔，所述定形件的靠近所述底盘的表面大体上呈凸面，所述定形件收容于所述凹腔内，所述凸面与所述凹腔的内壁相互配合以防条状物或丝状物缠绕所述第一清洁子组件。
在一个实施例中，清洁设备还包括动力装置，所述安装件通过一旋转轴与所述动力装置连接，所述凹腔的内壁设置有第一凸环和第三凸环，所述定形件的凸面上设置有第二凸环，所述第二凸环位于所述第一凸环与所述第三凸环之间，所述第一凸环、所述第二凸环及所述第三凸环相互配合，以阻挡外界环境中的物体进入或缠绕所述安装件及所述旋转轴。
与现有技术相比，本发明的技术方案至少具有以下有益效果：
本发明的实施例中，由于所述清洁设备的所述第一清洁子组件包括安装件、定形件及多个清扫构件，每个所述清扫构件均从所述安装件或者定形件向外延伸，所述定形件连接所述多个清扫构件，因此，连结所述多个清扫构件的所述定形件可以为每个所述清扫构件之间提供约束力，例如支撑力、拉力或回复力，以防止所述清扫构件在外力作用下变形、散乱或多个清扫构件相互靠拢，从而避免由此而降低所述清洁设备的清洁能力，此外，还可以延长所述第一清洁子组件的寿命。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的变形形式。
图1a是本发明的第一个实施例中清洁设备的结构示意图；
图1b是本发明的第一个实施例中清洁设备的底盘朝上时的结构示意图；
图2a和图2b是本发明的第一个实施例中清洁设备的第一清洁子组件的结构示意图；
图3a是本发明的第一个实施例中清洁设备的底盘的结构示意图；
图3b是图3a中I部分的局部放大图；
图4a是本发明的第一个实施例中第一清洁子组件装配于底盘时沿图1a中的剖切线A-A的截面示意图；
图4b是图4a中II部分的局部放大图；
图5a是本发明的第一个实施例中第一清洁子组件与底盘分开的结构示意图；
图5b是图5a中III部分的局部放大图；
图6a是本发明的第二个实施例中清洁设备的第一清洁子组件的结构示意图；
图6b是本发明的第三个实施例中清洁设备的第一清洁子组件的结构示意图；
图7a是本发明的第四个实施例中第一清洁子组件与底盘分开的结构示意图；
图7b是图7a中IV部分的局部放大图；
图8a是本发明的一个实施例中清洁设备的结构示意图；
图8b是本发明的一个实施例中清洁设备的移动组件和悬空感应器的结构示意图；
图9a是本发明的一个实施例中清洁设备的第一清洁子组件的一种实施方式的结构示意图；
图9b是本发明的一个实施例中清洁设备的第一清洁子组件在一种可替代方案中的结构示意图；以及
图9c是本发明的一个实施例中清洁设备的第一清洁子组件在一种可替代方案中的结构示意图。
具体实施方式
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行详细地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明的实施例提供一种清洁设备，该清洁设备可以是手动操作的，也可以是半自动化或全自动化的智能型设备，例如清洁机器人。为了简洁和方便说明，本发明的实施例将以清洁机器人为例进行说明。
本文的方位用语“前”、“后”、“左”、“右”均是相对于清洁设备正常工作时的前进方向而言，前方是指清洁设备前进的方向。用语“上”“下”“底”或“顶”均是以所述清洁设备正常工作时的放置状态为参考。
第一个实施例
请参阅图1a和图1b，图1a是本发明的第一个实施例中清洁设备的结构示意图；图1b是本发明的第一个实施例中清洁机器人的底盘朝上时的结构示意图。本实施例所提供的清洁设备可以包括壳体10、移动组件20、污物收纳组件30及清洁组件40，移动组件20、污物收纳组件30及清洁组件40可以以各种方式安装于所述壳体10。
壳体10用于限定清洁设备的大体上的轮廓。需要说明的是，虽然图1a和图1b所示出的清洁设备是圆形的，但这仅是示例，不能理解为对本发明的清洁设备的形状的限定，本发明的实施例中，清洁设备可以是异形或其他各种形状，例如方形、三角形、六边形等。本实施例中，壳体10可以包括底盘110、前撞50及面盖120，在清洁设备的正常工作状态下，所述底盘110朝向待清洁面，面盖120位于远离待清洁面的一侧，所述前撞50位于底盘110的边缘和面盖120的边缘之间。
移动组件20用于带动所述清洁设备移动，可以是轮子组件，当然，还可 以是其他可以带动所述清洁设备移动的部件或组件，例如履带或者机械腿。移动组件20设置于所述壳体10，移动组件20的一部分可以位于壳体10内，另一部分位于壳体10外侧。
污物收纳组件30安装于所述壳体，用于收纳污物。所述污物收纳组件30可以是垃圾箱、水箱、垃圾袋或其他收纳污物的容器。所述污物包括垃圾、灰尘、碎屑、污水以及用户不需要的其他废品。污物收纳组件30可以安装于壳体中间部位或壳体的后部。所述污物收纳组件30可设置为可拆卸，当然，在别的实施例中也可以设置为与壳体形成一体式结构。
清洁组件40设置于所述壳体10，用于清洁待清洁面。在本实施例中，清洁组件40可以包括第一清洁子组件410和第二清洁子组件420。第二清洁子组件420可以包括吸污结构(图未示出)，所述吸污结构与所述污物收纳组件30相通，所述吸污结构包括真空组件或负压生成组件，真空组件或负压生成组件用以产生负压，从而对所述待清洁面(例如，地面)上的污物产生吸力，将待清洁面(例如，地面)上的污物吸纳到所述污物收纳组件30内。所述第二清洁子组件420还可以包括至少一个滚刷，所述滚刷绕大概平行于地面的轴旋转，且与地面接触，滚刷将地面的污物扫向所述污物收纳组件30。所述第二清洁子组件420还可以是抹布或者包括抹布。
所述第一清洁子组件410设置为至少一个，优选地，所述第一清洁子组件410设置为两个，分别位于所述壳体10的以前进方向为基准的两侧。所述第一清洁子组件410绕不平行于地面的轴旋转(例如，绕垂直于地面的轴旋转)，以搅动待清洁面(例如地面)上的污物。
可以理解地，所述清洁设备还可以包括其他部件，例如万向轮、用于控制所述清洁设备的行为的控制电路、通信模块、摄像头、各种传感器，这些部件在现有技术有所描述，不再在此赘述。
请参阅图2a和图2b，图2a和图2b是本发明的第一个实施例中清洁设备的第一清洁子组件的结构示意图。所述第一清洁子组件410包括安装件411、定形件412及多个清扫构件413。每个所述清扫构件413均从所述安装件411向外延伸，优选地，以所述安装件411为中心，向外延伸出多条或多个所述清 扫构件413。每个所述清扫构件413可以是一束刷毛或弹性件(例如弹性胶件)或布条或布片或纤维。所述清扫构件413至少末端与待清洁面(例如地面)接触。所述清洁设备还包括动力装置(图未示出)，所述动力装置可以包括电机，所述第一清洁子组件410可以单独配置一个电机，也可以通过传动结构与其他需要动力的部件共同使用同一电机。所述第一清洁子组件410的安装件411通过一旋转轴与所述传动结构或电机连接，所述安装件411通过通孔4111与所述旋转轴415耦合，所述旋转轴转动时带动所述安装件411旋转，所述清扫构件413能够随所述安装件411的旋转而转动，从而搅动待清洁面上的污物，便于所述污物进入所述污物收纳组件。优选地，所述清扫构件413将污物导向第二清洁子组件420，便于第二清洁子组件420将垃圾送入垃圾收纳组件30中或者(在设置有抹布的实施方式中)便于抹布擦拭。所述定形件412设置为围绕所述安装件411一周，以连接所述多个清扫构件413，从而为每两个所述清扫构件413之间提供一定的限制力量，例如支撑力、拉力或回复力，以防止所述清扫构件413在外力作用下变形、刷毛(有刷毛的情况下)散乱或多个清扫构件413相互靠拢，以避免由此而降低第一清洁子组件410的清洁能力，并且，还延长了第一清洁子组件410的使用寿命。
进一步地，在本实施例的一个具体实施方式中，所述定形件412可以包括连结部4121及包覆部4122，所述连结部4121位于每两个所述清扫构件413之间，所述包覆部4122包覆每个所述清扫构件413的靠近所述安装件411的部位。可选地，所述连结部4121的厚度小于所述包覆部4122的厚度。
可选地，所述定形件412从所述安装件的外周缘向外连续延伸，延伸至所述清扫构件413的某一部位，例如，延伸至清扫构件413的四分之一处、三分之一处或二分之一处，具体设计根据清洁设备的实际需求而定。
在本实施例中，所述安装件411与定形件412可以是一体成型，也可以是可拆分的结构。在所述安装件411与定形件412可拆分的情况下，所述安装件411可以是硬胶件或其他耐磨物。
在本实施例中，可选地，所述定形件412是弹性件，即所述连结部4121及所述包覆部4122具有弹性形变的性质。所述定形件412设置为弹性件至少 具有以下积极效果：定形件412既对所述多个清扫构件413起保持形状的作用，又使所述多个清扫构件413具有灵活性，例如，当清扫构件413碰到障碍物时，清扫构件413可在一定范围内弹性形变，减小清扫构件413与该障碍物之间的碰撞力、摩擦力和阻力，在被障碍物阻碍时，由于弹性形变的作用，定形件412可以使自身临时变形以适应环境需要，而在离开障碍物后恢复形状，如此，保持清洁能力的同时也延长清扫构件413的使用寿命，此外，由于弹性件具有缓冲作用，从而极大程度上减少了噪音。
可以理解地是，在别的实施例中，所述定形件412的连结部可以是柔性部，所述柔性部可以具有弹性或柔韧性或柔软性，例如，所述柔性部可以是具有柔软性或柔韧性的薄膜。
进一步地，请一并参阅图2b至图5b，图3a是本发明的第一个实施例中清洁设备的底盘的结构示意图；图3b是图3a中I部分的局部放大图,图4a是本发明的第一个实施例中第一清洁子组件装配于底盘时沿图1a中的剖切线A-A的截面示意图；图4b是图4a中II部分的局部放大图；图5a是本发明的第一个实施例中第一清洁子组件与底盘分开的结构示意图；图5b是图5a中III部分的局部放大图。
所述壳体10的底盘110的底面设置有凹腔111，所述第一清洁子组件410安装于该凹腔111.所述凹腔111可以减少待清洁面上的物质接触第一清洁子组件410的安装件411和旋转轴415。所述定形件412的靠近所述底盘110的表面大体上呈凸面，所述定形件收容于所述凹腔111内，优选的，所述定形件412的大小与所述凹腔的大小大体上一致，从而将安装件412和旋转轴415与外界阻隔，进一步减少外界环境(包括但不限于待清洁面)中的物质(尤其是条状物和细丝)进入或缠绕安装件411和旋转轴415。可选地，所述定形件412的边缘对齐所述凹腔的边缘1111，并且仅使定形件412的边缘与所述凹腔111的边缘1111之间形成微小的缝隙，以使两边缘之间无干涉的同时外界物质难以进入，从而防止条状物(例如电线)或细丝(例如，毛发)缠绕在所述第一清洁子组件410。可见，所述定形件412的凸面与所述凹腔111的内壁相互配合而有效预防条状物或丝状物缠绕所述第一清洁子组件410。
可选地，所述凹腔111的内壁还可以设置有第一凸环112和第三凸环113，所述定形件412的凸面上设置有第二凸环4124，当所述第一清洁子组件410装配于所述底盘110时，所述定形件412上的第二凸环4124位于所述第一凸环112与所述第三凸环113之间，如此，第一凸环112、第二凸环4124及第三凸环113相互配合，进一步阻挡外界环境中的物体进入或缠绕所述安装件411及所述旋转轴415。所述安装件411通过所述通孔4111套接于所述旋转轴415外表面，并采用锁定件414将安装件411安装于转轴。通过所述锁定件414，第一清洁子组件410可拆装的安装于壳体10，当第一清洁子组件410需要清理时，拆下所述锁定件即可将第一清洁子组件410从壳体上分离。所述锁定件414可以是现有技术中的任意锁定结构，例如，螺钉或卡扣式的锁定结构。所述凹腔的内壁上的所述第一凸环环绕于所述安装件的外侧。更进一步防止外界环境中的物体进入或缠绕所述安装件411及所述旋转轴415。
可见，本实施例(第一个实施例)中，由于所述清洁设备的所述第一清洁子组件包括安装件、定形件及多个清扫构件，每个所述清扫构件均从所述安装件向外延伸，所述定形件连接所述多个清扫构件，因此，所述定形件可以为每个所述清扫构件之间提供约束力，例如支撑力、拉力或回复力，以防止所述清扫构件在外力作用下变形、散乱或多个清扫构件相互靠拢，从而避免由此而降低所述清洁设备的清洁能力，此外，还可以延长所述第一清洁子组件的寿命。并且，由于所述壳体的底盘上设置有凹腔，所述定形件412的边缘对齐所述凹腔的边缘1111，可以使两边缘之间无干涉的同时外界物质难以进入，从而防止条状物(例如电线)或细丝(例如，毛发)缠绕在所述第一清洁子组件410上。
可以理解地，在另一个实施例中，所述第一清洁子组件可以只设置一个清扫构件，所述定形件用于固定所述清扫构件的形状，并且用于防止条状物或线状物缠绕所述第一清洁子组件。
第二个实施例
请参阅图6a，图6a是本发明的第二个实施例中清洁设备的第一清洁子组件的结构示意图。第二个实施例所提供的清洁设备的结构及其作用与所述第一个实施例中所述的清洁设备的结构和作用基本相同，不同之处在于：第二个实施例中所述第一清洁子组件包括安装件411、定形件412及多个清扫构件413，每个所述清扫构件413均从所述安装件411向外延伸，所述定形件412连接所述多个清扫构件413，所述定形件412设置有镂空，或者所述定形件412呈环状，当所述定形件呈环状时，所述安装件411与连接件之间间隔着空隙。如此，既可节省材料又可对清扫构件413起到保持形状和限位的作用。
第三个实施例
请参阅图6b，图6b是本发明的第三个实施例中清洁设备的第一清洁子组件的结构示意图。第三个实施例所提供的清洁设备的结构及其作用与所述第一个实施例中所述的清洁设备的结构和作用基本相同，不同之处在于：第三个实施例中的清洁设备的所述第一清洁子组件410的清扫构件413可以是由延伸条4131和柔性部4132组成，所述柔性部4132位于所述延伸条4131的末端，即所述延伸条的一端与所述连接件相接，另一端设置有柔性部。具体地，延伸条4131具有弹性且具有一定的支撑作用，所述柔性部是刷毛或布件或纤维件或弹性件。
第四个实施例
请参阅图7a及图7b，图7a是本发明的第四个实施例中第一清洁子组件与底盘分开的结构示意图，图7b是图7a中IV部分的局部放大图。第四个实施例所提供的清洁设备的结构及其作用与所述第一个实施例中所述的清洁设备的结构和作用基本相同，不同之处在于：第四个实施例中的清洁设备的第一清洁子组件包括安装件411、定形件412及多个清扫构件413，所述定形件412以所述安装件411为中心向外延伸，每个所述清扫构件413的一端包覆于所述定形件412内，另一端向外延伸，所述定形件412连接所述多个清扫构件413，所述定形件412及所述清扫构件413能够随所述安装件的旋转而转动，以搅动 待清洁面上的污物，便于所述吸污结构将污物送入所述污物收纳组件30。本实施例中，由于设置有定形件，且每个所述清扫构件413的一端包覆于所述定形件412内，另一端向外延伸，因此具有保持第一清洁子组件的形状的作用以及防止条状物或丝状物缠绕第一清洁组件的作用，并且使得第一清洁子组件的制造工艺更简单灵活。
在本发明的实施例中，所述清洁设备还包括悬空感应器60，悬空感应器60可以安装于底盘110，也可以安装于移动组件20。
请参阅图8a和图8b，图8a是本发明的一个实施例中清洁设备的结构示意图，图8b是本发明的实施例中清洁设备的移动组件和悬空感应器的结构示意图。在一个实施例中，所述清洁设备的移动组件20可以是轮子组件，所述移动组件20通过底盘110上的安装窗口暴露于外界环境；所述移动组件20包括轮子220和轮壳210，所述悬空感应器60设置于轮壳210上，并通过所述底盘110上的安装窗口与外界环境相通，以便悬空感应器60发射和接收信号。需要说明的是，虽然图8a中示出悬空感应器60设置于所述轮子210的前方，但这仅是示例。例如，悬空感应器60还可以安装于所述轮子210的外侧且靠前方的位置。
具体地，所述悬空感应器60安装于轮壳210的靠近待清洁面的一侧，并且设置为：正常工作时朝向待清洁面。所述悬空感应器60用于感测待清洁面的状况，当待清洁面有下落边缘(或悬空处)(例如台阶)时，所述悬空感应器60发送一信号给清洁设备的控制电路(图未示出)，控制电路控制移动组件20调节清洁设备的方向，避免清洁设备跌入下落边缘(或悬空处)外或卡在所述下落边缘(或悬空处)处。所述悬空感应器60可以包括信号发射器和信号接收器，例如红外光发射器和红外光接收器。
所述移动组件20通过底盘110上的安装窗口安装于底盘110，从而使移动组件的一部分位于壳体10内，另一部分暴露于外界环境，以便在工作时轮子220与地面接触，从而移动所述清洁设备。
所述移动组件还包括电机和传动件(图未标示)，用以为所述轮子220转 动提供动力。所述电机和传动件可以设置于轮壳210内。
本发明的实施例中，由于所述悬空感应器60设置于轮壳210上，与所述第一清洁子组件410之间的距离比较大，因此，第一清洁子组件410在旋转时不会经过所述悬空感应器60和待清洁地面之间，因此，不会阻挡所述悬空感应器60的信号的发射和接收，提高了悬空感应器60的检测准确率。
请参阅图9a，图9a是本发明的一个实施例中清洁设备的第一清洁子组件的一种实施方式的结构示意图。所述第一清洁子组件410包括安装件411、第一构件413及至少一个第二构件417。所述第一构件413及所述第二构件417均从所述安装件411向外延伸；所述第一构件413和所述第二构件417能够随所述安装件411的旋转而转动，以搅动待清洁面上的污物，并且，在清洁设备正常工作状态下，所述第一构件413转动时，周期性地经过所述悬空感应器60与待清洁面之间，所述第二构件417转动时不经过所述悬空感应器60与所述待清洁面之间。在一种实施方式中，所述第一构件413的长度大于所述第二构件417的长度，在旋转过程中，由于第一构件413的长度较大，因此，延伸到了悬空感应器60所在的部位，在清洁设备工作过程中，第一清洁子组件410旋转时第一构件413会经过悬空感应器60和待清洁面之间，并且，第一构件413延伸至壳体10边缘外侧将壳体10边缘外侧的污物扫至清洁设备下方；所述第二构件417的长度设置为不延伸至悬空感应器60，从而不遮挡所述悬空感应器60的信号的发射和接收。所述第二构件417可以设置一个或多个。例如，第二构件417可以设置为五个，示意如图9b。
所述第一构件413可以是刷毛或弹性胶件或布条或布片或纤维；所述第二构件417可以是刷毛或弹性胶件或布条或布片或纤维。
本实施例中，由于只设置一个第一构件413，因此，旋转时，遮挡悬空感应器60的频次相对于现有技术大幅度降低，提高了悬空感应器60的检测准确率。此外，由于第二构件417不遮挡悬空感应器60，因此，对其数量无需限制，可以根据清洁需要而设置几个甚至十几个第二构件417，从而提高清洁质量和效率。
请参阅图9c，图9c是本发明的一个实施例中清洁设备的第一清洁子组件在一种可可替代方案中的结构示意图。所述第一构件413可以包括延伸条4131，所述延伸条的一端与所述安装件411相接，另一端设置有柔性部4132。每个第二构件417皆各自包括延伸条4171和柔性部4172，延伸条4131的长度大于延伸条4171的长度，柔性部4172的尺寸可以大于或等于柔性部4132。柔性部4132和柔性部4172可以布满延伸条的端部，也可以只设置于端部的一侧。所述柔性部4132和柔性部4172可以是刷毛或布件或纤维件或弹性件。柔性部4132和柔性部4172可以增加第一清洁子组件410的灵活性及清洁能力，此外，柔性部可以在垂直于待清洁面的方向上灵活变化尺寸，因此，在设计环节，改变柔性部4132的形状和尺寸，可以灵活地改变第一清洁子组件410与待清洁面之间作用力的大小，从而使清洁效果达到最佳。
在本说明书的描述中，参考术语“第一个实施例”、“第二个实施例”、“本发明的实施例”、“一个实施方式”、“一种实施方式”、“一个实施例”、“示例”、“具体示例”或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述的实施方式，并不构成对该技术方案保护范围的限定。任何在上述实施方式的精神和原则之内所作的修改、等同替换和改进等，均应包含在该技术方案的保护范围之内。

Claims (20)

  1. 一种清洁设备，其中，包括
    壳体；
    移动组件，设置于所述壳体，用于带动所述清洁设备移动；
    清洁组件，设置于所述壳体，用于清洁待清洁面，所述清洁组件包括至少一个第一清洁子组件，所述第一清洁子组件包括安装件、定形件及多个清扫构件，每个所述清扫构件均从所述安装件向外延伸，所述定形件连接所述多个清扫构件，所述清扫构件能够随所述安装件的旋转而转动，以搅动待清洁面上的污物。
  2. 如权利要求1所述的清洁设备，其中，所述定形件包括连结部及包覆部，所述连结部位于每两个所述清扫构件之间，所述包覆部包覆每个所述清扫构件的靠近所述安装件的一部位。
  3. 如权利要求2所述的清洁设备，其中，所述连结部的厚度小于所述包覆部的厚度。
  4. 如权利要求2所述的清洁设备，其中，所述定形件是弹性件。
  5. 如权利要求2所述的清洁设备，其中，所述连结部是柔性部或弹性部。
  6. 如权利要求1所述的清洁设备，其中，所述定形件从所述安装件的外周缘向外连续延伸。
  7. 如权利要求1所述的清洁设备，其中，所述定形件为连接所述多个清扫构件的环状物。
  8. 如权利要求1所述的清洁设备，其中，所述壳体包括底盘，所述底盘的底面设置有凹腔。
  9. 如权利要求8所述的清洁设备，其中，所述定形件的靠近所述底盘的表面大体上呈凸面，所述定形件收容于所述凹腔内，所述凸面与所述凹腔的内壁相互配合以防条状物或丝状物缠绕所述第一清洁子组件。
  10. 如权利要求9所述的清洁设备，其中，所述凹腔的内壁设置有第一凸环和第三凸环，所述定形件的凸面上设置有第二凸环，所述第二凸环位于所 述第一凸环与所述第三凸环之间，所述第一凸环、所述第二凸环及所述第三凸环相互配合，以阻挡外界环境中的物体进入或缠绕所述安装件及所述旋转轴。
  11. 如权利要求1所述的清洁设备，其中，所述清扫构件是刷毛或弹性胶件或布条或布片或纤维。
  12. 如权利要求11所述的清洁设备，其中，所述清扫构件包括延伸条，所述延伸条的一端与所述定形件相接，另一端设置有柔性部。
  13. 如权利要求1所述的清洁设备，其中，所述多个清洁构件包括一个第一构件和至少一个第二构件，所述第一构件及所述第二构件均从所述安装件向外延伸，所述第一构件转动时经过所述悬空感应器与待清洁面之间，所述第二构件转动时不经过所述悬空感应器与所述待清洁面之间。
  14. 一种清洁设备，其中，包括
    壳体；
    移动组件，设置于所述壳体，用于带动所述清洁设备移动；
    清洁组件，设置于所述壳体，用于清洁待清洁面，所述清洁组件包括至少一个第一清洁子组件，所述第一清洁子组件包括安装件、定形件及至少一个清扫构件，所述清扫构件从所述安装件向外延伸，所述定形件用于固定所述至少一个清扫构件，所述清扫构件能够随所述安装件的旋转而转动，以搅动待清洁面上的污物。
  15. 如权利要求14所述的清洁设备，其中，所述清洁设备还包括悬空感应器，所述悬空感应器设置于所述移动组件上，且朝向待清洁面。
  16. 一种清洁设备，其中，包括
    壳体；
    移动组件，设置于所述壳体，用于带动所述清洁设备移动；
    污物收纳组件，安装于所述壳体，用于收纳污物；
    清洁组件，设置于所述壳体，用于清洁待清洁面，所述清洁组件包括至少一个第一清洁子组件和一个第二清洁子组件，所述第二清洁子组件包括吸污结构，所述吸污结构与所述污物收纳组件相通；
    其中，所述第一清洁子组件包括安装件、定形件及多个清扫构件，所述定 形件以所述安装件为中心向外延伸，每个所述清扫构件的一端包覆于所述定形件内，另一端向外延伸，所述定形件连接所述多个清扫构件，所述定形件及所述清扫构件能够随所述安装件的旋转而转动，以搅动待清洁面上的污物，便于所述吸污结构将污物吸入所述污物收纳组件。
  17. 如权利要求16所述的清洁设备，其中，所述定形件是弹性件。
  18. 如权利要求16所述的清洁设备，其中，所述定形件包括连结部及包覆部，所述连结部位于每两个所述清扫构件之间，所述包覆部包覆每个所述清扫构件的靠近所述安装件的部位。
  19. 如权利要求16所述的清洁设备，其中，所述壳体包括底盘，所述底盘的底面设置有凹腔，所述定形件的靠近所述底盘的表面大体上呈凸面，所述定形件收容于所述凹腔内，所述凸面与所述凹腔的内壁相互配合以防条状物或丝状物缠绕所述第一清洁子组件。
  20. 如权利要求19所述的清洁设备，其中，清洁设备还包括动力装置，所述安装件通过一旋转轴与所述动力装置连接，所述凹腔的内壁设置有第一凸环和第三凸环，所述定形件的凸面上设置有第二凸环，所述第二凸环位于所述第一凸环与所述第三凸环之间，所述第一凸环、所述第二凸环及所述第三凸环相互配合，以阻挡外界环境中的物体进入或缠绕所述安装件及所述旋转轴。
PCT/CN2017/101039 2017-05-03 2017-09-08 清洁设备 WO2018201651A1 (zh)

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